Last name 瑾幼 (瑾幼 
) , in the world, is a very rare surname. The family name 瑾幼 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 瑾幼 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 瑾幼 | China |